Bed foundation



FIG. 1 is a top perspective view of a bed foundation according to a first embodiment.

FIG. 2 is a front view of the bed foundation of FIG. 1.

FIG. 3 is a back view of the bed foundation of FIG. 1.

FIG. 4 is a left side view of the bed foundation of FIG. 1.

FIG. 5 is a right side view of the bed foundation of FIG. 1.

FIG. 6 is a top view of the bed foundation of FIG. 1.

FIG. 7 is a bottom view of the bed foundation of FIG. 1.

FIG. 8 is a top perspective view of a bed foundation according to a second embodiment.

FIG. 9 is a front view of the bed foundation of FIG. 8.

FIG. 10 is a back view of the bed foundation of FIG. 8.

FIG. 11 is a left side view of the bed foundation of FIG. 8.

FIG. 12 is a right side view of the bed foundation of FIG. 8.

FIG. 13 is a top view of the bed foundation of FIG. 8; and,

FIG. 14 is a bottom view of the bed foundation of FIG. 8.

The short and long dash broken lines illustrate boundary lines that form no part of the claimed design. The dotted broken lines illustrate portions of the bed foundation that form no part of the claimed design. 

CLAIM The ornamental design for a bed foundation, as shown and described. 